Photocopying – Projection printing and copying cameras – With developing
Patent
1991-08-14
1993-08-31
Picard, Leo P.
Photocopying
Projection printing and copying cameras
With developing
354 78, 355202, G03B 2732
Patent
active
052413403
ABSTRACT:
A microfilm camera/processor including an electrophotographic medium mounted for successive translation step by step over plural functional stations for performing functional operations successively on portions thereof, the stations being an electrostatic spin charging station, an exposure station including a shutter mechanism forming an latent charge image, a toning station including a planar development electrode, a liquid toner depositing feed and a mechanism for bringing the electrode surface into and out from close proximity to the latent charge image, a cleaning and drying station forming a dried toner image and a dry transfer station to force the dry toner image below the surface of a softened coating carried by a strip film receptor and a preprogrammed control .
REFERENCES:
patent: 3639052 (1972-02-01), Sasaki et al.
patent: 3679301 (1972-07-01), Inoue
patent: 3795917 (1974-03-01), Yamaji et al.
patent: 3927935 (1975-12-01), Freeman et al.
patent: 4176940 (1979-12-01), Katakabe et al.
patent: 4521097 (1985-06-01), Kuehnle et al.
patent: 4556302 (1985-12-01), Schout et al.
Fraser Kenneth D.
Fraser W. Scott
Lindblom Kenneth A.
Taylor Peter
Coulter Corporation
Fox Sidney N.
Hibnick Gerlad R.
Horgan Christopher
Picard Leo P.
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